Main CPU : Motorola 68000 (@ 16 Mhz)
Sound Chips : YM3812 (@ 3.579545 Mhz), OKI6295 (@ 8 Khz)
Players : 2
Control : lightgun
Buttons : 1 (SHOOT)
Although 'Zero Point' as a title is intended to paraphrase the idiom "Point Blank" it fails to have this effect. In fact 'Zero Point' is a quantum mechanical term, describing the intrinsic value of a particular quantum property in the absence of external influences.